Switch that specifies whether an original file should be uploaded as the first thumbnail in case when original image dimensions and file size are not bigger than dimensions and file size of the first thumbnail.

Switch that specifies whether an original file should be uploaded as the second thumbnail in case when original image dimensions and file size are not bigger than dimensions and file size of the second thumbnail.

Switch that specifies whether an original file should be uploaded as the third thumbnail in case when original image dimensions and file size are not bigger than dimensions and file size of the third thumbnail.

Switch that specifies whether an original file should be uploaded as the specified thumbnail in case when original image dimensions and file size are not bigger than dimensions and file size of the thumbnail.